<!DOCTYPE html>
<html lang="en">    

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Flex Direction Example</title>
    <link rel="stylesheet" href="css/styles.css">
</head>
<body>
    <div class="flex-direction-row">
        <div class="item item1">Item 1</div>
        <div class="item item2">Item 2</div>
        <div class="item item3">Item 3</div>
        <div class="item">4</div>
        <div class="item">5</div>
        <div class="item">6</div>
    </div>
    <div class="flex-direction-row-reverse">
        <div class="item item1">Item 1</div>
        <div class="item item2">Item 2</div>
        <div class="item item3">Item 3</div>
    </div>
    <div class="flex-direction-column">
        <div class="item item1">Item 1</div>
        <div class="item item2">Item 2</div>
        <div class="item item3">Item 3</div>
    </div>
    <div class="flex-direction-column-reverse">
        <div class="item item1">Item 1</div>
        <div class="item item2">Item 2</div>
        <div class="item item3">Item 3</div>
    </div>
</body>
</html>